Italy vs Tanzania

Italy vs Tanzania: Population growth

Population growth in 2023: -0.22% a year in Italy and 2.88% a year in Tanzania, by UN estimates. In 2023 the value was higher in Tanzania, by 3.1 percentage points.

Watch it change on the map

% a year · UN

Italy vs Tanzania: Population growthPopulation growth in 2023: -0.22% a year in Italy and 2.88% a year in Tanzania, by UN estimates. In 2023 the value was higher in Tanzania, by 3.1 percentage points.
ItalyTanzaniaUN projection (medium variant)95% prediction intervalWorld

What the numbers say

  • Tanzania has been higher in every year both have figures for since 1950.
  • In 2023, Italy ranked 187 and Tanzania ranked 15 of 229 countries, counting from the highest.
  • The UN projection (medium variant) puts Italy at -0.68% a year and Tanzania at 0.87% a year in 2100.
  • The world as a whole: 0.87% a year in 2023.

Every year

% a year · UN

YearItalyTanzaniaWorld
2023-0.222.880.87
2022-0.192.920.88
2021-0.182.980.8
2020-0.433.020.9
2019-0.32.961.03
2018-0.1931.07
2017-0.183.321.13
2016-0.113.371.17
2015-0.213.451.18
2014-0.083.071.22
20130.123.091.23
20120.292.931.27
20110.252.831.26
20100.422.771.27
20090.452.311.28
20080.72.631.28
20070.832.781.28
20060.382.81.28
20050.432.81.27
20040.752.751.28
20030.762.671.29
20020.352.621.3
20010.052.561.33
20000.072.851.35
19990.042.841.35
19980.052.521.37
19970.042.751.39
19960.051.281.42
1995-0.892.41.45
19940.833.921.47
19930.043.761.52
19920.132.491.57
19910.052.51.63
19900.112.571.76
19890.092.641.78
19880.082.691.79
19870.053.381.84
19860.013.141.83
19850.063.491.8
19840.13.031.8
19830.063.51.78
19820.113.061.86
19810.153.051.82
19800.683.061.8
19790.313.271.79
19780.383.461.74
19770.433.61.75
19760.493.641.78
19750.573.641.8
19740.693.641.88
19730.673.581.94
19720.743.631.97
19710.593.511.97
19700.593.462.06
19690.653.422.06
19680.673.362.09
19670.763.122
19660.853.092.04
19650.843.042.09
19640.963.032.16
19630.812.952.28
19620.782.92.11
19610.642.91.67
19600.572.811.58
19590.622.771.73
19580.572.742
19570.542.712.07
19560.512.651.98
19550.612.62.01
19540.632.561.99
19531.142.531.9
19520.522.51.94
19510.622.461.75
19500.932.411.74
UN projection (medium variant) · 2024–2100
YearItalyTanzaniaWorld
2024-0.31-0.86–0.192.872.08–3.550.86
2025-0.35-0.97–0.242.851.97–3.670.84
2026-0.39-1.03–0.222.81.89–3.610.83
2027-0.41-1.03–0.232.751.82–3.670.81
2028-0.42-1.09–0.212.711.78–3.640.8
2029-0.42-1.09–0.242.71.72–3.60.78
2030-0.45-1.17–0.182.661.61–3.620.76
2031-0.47-1.16–0.172.651.64–3.630.75
2032-0.45-1.15–0.222.61.54–3.590.73
2033-0.46-1.18–0.222.561.45–3.570.72
2034-0.47-1.18–0.212.561.41–3.540.7
2035-0.48-1.18–0.262.511.39–3.490.69
2036-0.48-1.16–0.252.491.34–3.480.67
2037-0.5-1.23–0.192.441.27–3.460.65
2038-0.5-1.24–0.22.421.27–3.470.64
2039-0.52-1.25–0.22.391.21–3.450.62
2040-0.52-1.25–0.242.351.13–3.40.61
2041-0.53-1.24–0.172.311.08–3.360.59
2042-0.55-1.37–0.182.291.11–3.350.57
2043-0.59-1.35–0.172.261.02–3.310.56
2044-0.59-1.39–0.22.241.06–3.290.54
2045-0.62-1.34–0.132.210.97–3.280.52
2046-0.63-1.41–0.172.180.98–3.290.5
2047-0.67-1.48–0.082.160.96–3.240.48
2048-0.68-1.46–0.12.120.9–3.230.46
2049-0.72-1.47–0.092.070.82–3.190.44
2050-0.75-1.52–0.072.050.74–3.230.42
2051-0.76-1.59–0.052.010.75–3.210.4
2052-0.79-1.63–0.041.980.73–3.20.38
2053-0.83-1.66–0.031.950.71–3.190.36
2054-0.84-1.7–-0.041.930.67–3.140.34
2055-0.87-1.72–-0.031.920.66–3.170.33
2056-0.91-1.78–-0.091.90.66–3.160.31
2057-0.92-1.75–-0.041.850.61–3.110.3
2058-0.94-1.81–-0.11.820.57–3.050.28
2059-0.96-1.77–-0.151.790.52–3.090.27
2060-0.96-1.85–-0.151.770.52–3.090.25
2061-0.97-1.82–-0.11.750.48–3.10.24
2062-0.98-1.87–-0.111.730.39–3.020.23
2063-0.95-1.95–-0.071.70.33–3.010.22
2064-0.95-1.88–-0.031.670.32–30.21
2065-0.95-1.86–0.021.670.35–3.050.2
2066-0.92-1.8–0.021.610.32–30.19
2067-0.9-1.82–0.021.580.24–30.18
2068-0.9-1.82–-0.011.560.17–2.940.17
2069-0.88-1.81–0.091.540.19–2.90.16
2070-0.87-1.8–0.061.510.07–2.870.15
2071-0.83-1.76–0.091.490.09–2.830.14
2072-0.82-1.82–0.081.460.01–2.820.13
2073-0.79-1.78–0.121.440.01–2.810.12
2074-0.78-1.77–0.151.420.05–2.790.1
2075-0.74-1.78–0.221.390.03–2.790.09
2076-0.71-1.75–0.241.38-0.02–2.740.08
2077-0.69-1.69–0.31.35-0.06–2.730.07
2078-0.68-1.73–0.221.32-0.14–2.710.06
2079-0.68-1.7–0.271.3-0.15–2.740.05
2080-0.66-1.72–0.281.27-0.15–2.70.04
2081-0.65-1.69–0.281.25-0.14–2.690.03
2082-0.65-1.73–0.281.22-0.19–2.790.02
2083-0.63-1.71–0.321.2-0.27–2.740.01
2084-0.64-1.67–0.331.19-0.24–2.71-0
2085-0.63-1.69–0.361.18-0.24–2.68-0.01
2086-0.62-1.71–0.41.15-0.24–2.71-0.02
2087-0.63-1.76–0.351.12-0.28–2.7-0.03
2088-0.63-1.79–0.371.11-0.34–2.65-0.04
2089-0.64-1.76–0.341.08-0.4–2.64-0.05
2090-0.64-1.83–0.371.06-0.39–2.58-0.05
2091-0.63-1.8–0.341.04-0.47–2.58-0.06
2092-0.65-1.84–0.331.02-0.59–2.49-0.07
2093-0.63-1.8–0.351-0.56–2.56-0.07
2094-0.64-1.81–0.370.97-0.48–2.54-0.08
2095-0.65-1.81–0.340.95-0.61–2.5-0.09
2096-0.66-1.89–0.380.94-0.53–2.55-0.1
2097-0.67-1.93–0.330.92-0.58–2.44-0.11
2098-0.65-1.98–0.370.9-0.59–2.41-0.11
2099-0.67-1.9–0.410.88-0.56–2.48-0.12
2100-0.68-1.95–0.350.87-0.68–2.44-0.13

Each country on its own

Good to know

  • How fast the population grew or shrank in a year: births minus deaths, plus people moving in minus people moving out.
  • Source: UN DESA, World Population Prospects 2024.
  • The dashed line is the UN projection (medium variant), a scenario rather than a forecast; the band is its 95% prediction interval.
  • Ranks count the 229 countries with a value in 2023, highest first.
  • The faint line is the world as a whole, as the same source counts it.

How the layers work, where their data comes from and what they can’t tell you: Countries through time

Italy vs Tanzania

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